AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabE, showing TB-500 batch WWB-0620 at 93.26% purity via HPLC and mass quantification. The tested quantity was 9.16mg against a 10mg label, a deviation of -8.4%. Endotoxin status and test date are unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • unknown test date
  • quantity deviation (-8.4%)
Test date
—
Purity
93.26% 93.26%
Batch / lot
WWB-0620
Lab
LabE
Quantity
label 10mg tested 9.16mg
Qty vs label
-8.4%
Endotoxins
—
Test score
5.9
Manufacturer
Wuhan Wansheng Biotechnology
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

✓ Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact below.

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
10mg
Container
White Label / Silver Crimp / Yellow Cap
Catalogued
2026-04-16
Artifact hash
dc1a058adec12406…
This COA is part of TitrateLab's community-trust corpus. See more from Wuhan Wansheng Biotechnology or learn how trust scores are computed on the methodology page.